diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/shash.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/crypto/shash.c b/crypto/shash.c index 97f6c8ba103a..21bcff6be5b0 100644 --- a/crypto/shash.c +++ b/crypto/shash.c @@ -518,5 +518,15 @@ int crypto_init_shash_spawn(struct crypto_shash_spawn *spawn, } EXPORT_SYMBOL_GPL(crypto_init_shash_spawn); +struct shash_alg *shash_attr_alg(struct rtattr *rta, u32 type, u32 mask) +{ + struct crypto_alg *alg; + + alg = crypto_attr_alg2(rta, &crypto_shash_type, type, mask); + return IS_ERR(alg) ? ERR_CAST(alg) : + container_of(alg, struct shash_alg, base); +} +EXPORT_SYMBOL_GPL(shash_attr_alg); + MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Synchronous cryptographic hash type"); |